149955750

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{9521}}^1$

素因数の和:9551

約数の個数: 96

約数和(自身を含む): 463454784

約数和(自身を除く): 313499034

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 125, 126, 150, 175, 210, 225, 250, 315, 350, 375, 450, 525, 630, 750, 875, 1050, 1125, 1575, 1750, 2250, 2625, 3150, 5250, 7875, 9521, 15750, 19042, 28563, 47605, 57126, 66647, 85689, 95210, 133294, 142815, 171378, 199941, 238025, 285630, 333235, 399882, 428445, 476050, 599823, 666470, 714075, 856890, 999705, 1190125, 1199646, 1428150, 1666175, 1999410, 2142225, 2380250, 2999115, 3332350, 3570375, 4284450, 4998525, 5998230, 7140750, 8330875, 9997050, 10711125, 14995575, 16661750, 21422250, 24992625, 29991150, 49985250, 74977875, 149955750]

約数ペア:

[(1, 149955750), (2, 74977875), (3, 49985250), (5, 29991150), (6, 24992625), (7, 21422250), (9, 16661750), (10, 14995575), (14, 10711125), (15, 9997050), (18, 8330875), (21, 7140750), (25, 5998230), (30, 4998525), (35, 4284450), (42, 3570375), (45, 3332350), (50, 2999115), (63, 2380250), (70, 2142225), (75, 1999410), (90, 1666175), (105, 1428150), (125, 1199646), (126, 1190125), (150, 999705), (175, 856890), (210, 714075), (225, 666470), (250, 599823), (315, 476050), (350, 428445), (375, 399882), (450, 333235), (525, 285630), (630, 238025), (750, 199941), (875, 171378), (1050, 142815), (1125, 133294), (1575, 95210), (1750, 85689), (2250, 66647), (2625, 57126), (3150, 47605), (5250, 28563), (7875, 19042), (9521, 15750)]